Answer / guest

CI size should be based on record length, type of
processing. Usually CI is 4K. If record length is
larger(>1K), chose 6K or 8K. FREESPACE should be large if
more number of insertions are envisaged. Usual values are
(20 2 when heavy updates are expected. CI size can be
calculated.

Name some common VSAM error conditions and codes. ?

1 Answers   IBM,

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What is free space?

1 Answers  

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What is RECOVERY and SPEED parameters in DEFINE CLUSTER command?

1 Answers  

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Explain the process in which flat files are converted into vsam files?

0 Answers  

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What is the maximum no. of records that can be allowed in VSAM ?

2 Answers  

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How are records stored in an ESDS, entry sequenced dataset?

1 Answers   IBM,

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What is recovery parameters in define cluster command?

0 Answers  

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what how do you initialize a vsam file before any operation? A vsam with alternate index?

0 Answers   IBM,

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When CISZ is declared as 4096 at cluster level,is this true that data will have 4096 and index will have default?????

1 Answers   Wipro,

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How are different versions of GDG named ?

2 Answers   IBM,

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What is the catalog?

1 Answers  

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how can we convert esds to lds?

2 Answers  

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